@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix gsp: <http://www.opengis.net/ont/geosparql#> .
@prefix locn: <http://www.w3.org/ns/locn#> .
@prefix vcard: <http://www.w3.org/2006/vcard/ns#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

<https://data.amerigeoss.org/dataset/6fe1418f-5a4f-44b3-842c-55f040d9df6b> a dcat:Dataset ;
    dct:description "This GIS layer contains the shiptrack navigation points collected aboard the RV ASTERIAS during a 1983 geophysical cruise to east-central Long Island Sound. A boomer seismic system was used to collect the subbottom data." ;
    dct:identifier "USGS:7b04754b-9093-469b-8cae-7b350f968e47" ;
    dct:issued "2025-11-22T14:29:44.072742"^^xsd:dateTime ;
    dct:modified "20210901"^^xsd:gYear ;
    dct:publisher <https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> ;
    dct:spatial [ a dct:Location ;
            locn:geometry "POLYGON ((-72.9500 40.9725, -72.9500 41.2458, -72.5603 41.2458, -72.5603 40.9725, -72.9500 40.9725))"^^gsp:wktLiteral ] ;
    dct:title "Navigation Points for R/V ASTERIAS 83-2 (AST83-2) (83_2NAVP)" ;
    dcat:contactPoint [ a vcard:Organization ;
            vcard:fn "Larry Poppe" ;
            vcard:hasEmail <mailto:lpoppe@usgs.gov> ] ;
    dcat:distribution <https://data.amerigeoss.org/dataset/6fe1418f-5a4f-44b3-842c-55f040d9df6b/resource/6a8f92be-1e1e-4d40-8f29-aee461481db4>,
        <https://data.amerigeoss.org/dataset/6fe1418f-5a4f-44b3-842c-55f040d9df6b/resource/f6d74de9-086d-4fc0-8b12-9fe5029960a2> ;
    dcat:keyword "1983",
        "amerigeo",
        "amerigeoss",
        "arcview",
        "ast83-2",
        "asterias",
        "boomer-data",
        "ckan",
        "coastal-and-marine-geology-program",
        "coastal-and-marine-geology-team",
        "connecticut",
        "connecticut-department-of-environmental-protection",
        "geo",
        "geographic-information-system",
        "geophysical-data",
        "geospatial-datasets",
        "geoss",
        "gis",
        "location",
        "long-island-sound",
        "marine-geology",
        "marine-geophysics",
        "national",
        "navigation",
        "navigational-data",
        "new-york",
        "north-america",
        "oceans",
        "points",
        "shapefile",
        "ship-track",
        "ships-track",
        "sub-bottom-profiling",
        "u-s-geological-survey",
        "united-states",
        "usgs",
        "usgs-7b04754b-9093-469b-8cae-7b350f968e47",
        "woods-hole-field-center" ;
    dcat:theme <%7Bgeospatial%7D> .

<https://data.amerigeoss.org/dataset/6fe1418f-5a4f-44b3-842c-55f040d9df6b/resource/6a8f92be-1e1e-4d40-8f29-aee461481db4> a dcat:Distribution ;
    dct:description "Landing page for access to the data" ;
    dct:format "XML" ;
    dct:issued "2022-08-06T15:51:05.850350"^^xsd:dateTime ;
    dct:modified "2025-11-22T14:29:44.054034"^^xsd:dateTime ;
    dct:title "Digital Data" ;
    dcat:accessURL <http://woodshole.er.usgs.gov/openfile/of02-002/data/nav/83_2nav/> ;
    dcat:mediaType "application/http" .

<https://data.amerigeoss.org/dataset/6fe1418f-5a4f-44b3-842c-55f040d9df6b/resource/f6d74de9-086d-4fc0-8b12-9fe5029960a2> a dcat:Distribution ;
    dct:description "The metadata original format" ;
    dct:format "XML" ;
    dct:issued "2022-08-06T15:51:05.850344"^^xsd:dateTime ;
    dct:modified "2025-11-22T14:29:44.053601"^^xsd:dateTime ;
    dct:title "Original Metadata" ;
    dcat:accessURL <https://data.usgs.gov/datacatalog/metadata/USGS.7b04754b-9093-469b-8cae-7b350f968e47.xml> ;
    dcat:mediaType "text/xml" .

<https://data.amerigeoss.org/organization/727dbdd5-3f98-4ac0-9d28-5e344558139b> a foaf:Agent ;
    foaf:name "US Migrating" .